2012450413427 has 2 divisors, whose sum is σ = 2012450413428. Its totient is φ = 2012450413426.

The previous prime is 2012450413417. The next prime is 2012450413489. The reversal of 2012450413427 is 7243140542102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012450413427 - 2⁴⁰ = 912938785651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012450413417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006225206713 + 1006225206714.

It is an arithmetic number, because the mean of its divisors is an integer number (1006225206714).

Almost surely, 2^{2012450413427} is an apocalyptic number.

2012450413427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012450413427 is an equidigital number, since it uses as much as digits as its factorization.

2012450413427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 2012450413427 its reverse (7243140542102), we get a palindrome (9255590955529).

The spelling of 2012450413427 in words is "two trillion, twelve billion, four hundred fifty million, four hundred thirteen thousand, four hundred twenty-seven".